Case for a portable electronic device



FIG. 1 is a perspective view of a case for a portable electronic device showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line portions of the case for a portable electronic device in FIGS. 2-3, and 5-6 represent unclaimed portions of the design and form no part thereof. 

CLAIM The ornamental design for a case for a portable electronic device, as shown and described. 